what expression can be used to determine the cost of the buying and pounds of almonds $4.95 per pound and a half pounds of flour for $0.72 per pound? choose the correct expression for determining the cost please
A: 0.72m + 4.95f
B: 5.67(m=f)
C: 4.95m + 0.72f
D: 4.95m - 0.72f